/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup bsp_interrupt
*
* @brief This source file contains the implementation of
* bsp_interrupt_report() and bsp_interrupt_report_with_plugin().
*/
/*
* Copyright (C) 2008, 2010 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <inttypes.h>
#include <rtems/printer.h>
#include <bsp/irq-generic.h>
#include <bsp/irq-info.h>
typedef struct {
const rtems_printer *printer;
rtems_vector_number vector;
} bsp_interrupt_report_entry;
static void bsp_interrupt_report_per_handler_routine(
void *arg,
const char *info,
rtems_option options,
rtems_interrupt_handler handler,
void *handler_arg
)
{
bsp_interrupt_report_entry *e = (bsp_interrupt_report_entry *) arg;
const char *opt = options == RTEMS_INTERRUPT_UNIQUE ? "UNIQUE" : "SHARED";
rtems_printf(
e->printer,
"%7" PRIu32 " | %-32s | %7s | %p | %p\n",
e->vector,
info,
opt,
handler,
handler_arg
);
}
void bsp_interrupt_report_with_plugin(
const rtems_printer *printer
)
{
rtems_vector_number v = 0;
bsp_interrupt_report_entry e = {
.printer = printer,
.vector = 0
};
rtems_printf(
printer,
"-------------------------------------------------------------------------------\n"
" INTERRUPT INFORMATION\n"
"--------+----------------------------------+---------+------------+------------\n"
" VECTOR | INFO | OPTIONS | HANDLER | ARGUMENT \n"
"--------+----------------------------------+---------+------------+------------\n"
);
for (v = 0; v < BSP_INTERRUPT_VECTOR_COUNT; ++v) {
e.vector = v;
rtems_interrupt_handler_iterate(
v,
bsp_interrupt_report_per_handler_routine,
&e
);
}
rtems_printf(
printer,
"--------+----------------------------------+---------+------------+------------\n"
);
}
void bsp_interrupt_report(void)
{
rtems_printer printer;
rtems_print_printer_printk(&printer);
bsp_interrupt_report_with_plugin(&printer);
}